[Users] ibnetdiscover error

[Hal Rosenstock]

On Mon, May 20, 2013 at 3:44 PM, Susan Coulter <markus at lanl.gov> wrote:

>
> One of our newer systems is failing to run ibnetdiscover - below is the
> failure message and code snippet.
> I think I have tracked it down to the fact that on this system, mlx4_0 is
> a 10G Mellanox card.
> The IB/VPI card is mlx4_1.
>
> What is the format expected on the -P option of ibnetdiscover so I can
> tell it to use a different port ??
>

-C to select ib device (e.g. CA like mlx4_1) and -P for port number on that
device.

>
> [root at ls-master src]# ibnetdiscover
> src/query_smp.c:234; Failed to register SMI agent on ((null):0)
> ibnetdiscover: iberror: failed: discover failed
>
> > code snippet that is failing
>
>         if ((engine->smi_agent = umad_register(engine->umad_fd,
>              IB_SMI_CLASS, 1, 0, 0)) < 0) {
>                 IBND_ERROR("Failed to register SMI agent on (%s:%d)\n",
>                            ca_name, ca_port);
>                 goto eio_close;
>         }
>
>
>
> ====================================
>
> Susan Coulter
> HPC-3 Network/Infrastructure
> 505-667-8425
> Increase the Peace...
> An eye for an eye leaves the whole world blind
> ====================================
>
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